Documentation on currently supported VBA macros

I have an excel spreadsheet that is maintained by someone else that I need to be able to use in CALC. This makes use of a lot of VBA and I want to be able to convert only those parts that are not currently supported. There seems to be a lack of documentation on what will work and what will not. Can someone point me to a document with this information?

You must try it subroutine by subroutine and function by function. There is not real compatibility between the two macro creating system.

I suppose that the existing partial lists was created based on trying.

https://help.libreoffice.org/latest/si/text/sbasic/shared/vbasupport.html